Deliver live DM transport events synchronously (#1465)

Removes the nested-Task deferral when typed transport events reach ChatViewModel: didReceiveTransportEvent now dispatches to @MainActor *Synchronously coordinator methods inline within the single notifyUI main-actor hop, fixing a real ordering race where a delivery-status update emitted right after a message could apply before the message existed in the ConversationStore and be dropped. Adds SynchronousMessageTransportEventDelegate so BLEService.deliverTransportEvent returns a documented accepted/unconfirmed verdict for .messageReceived (consumed by the private-media receipt layer above). Intra-main-actor only — no cross-queue sync added; the bleQueue-never-blocks-on-main invariant is preserved.
This commit is contained in:
jack
2026-07-26 13:47:14 +02:00
committed by GitHub
parent e3e97d51ec
commit a9ceddab21
8 changed files with 419 additions and 75 deletions
@@ -104,6 +104,20 @@ private func makeMessage(id: String, senderPeerID: PeerID? = nil) -> BitchatMess
/// no `ChatViewModel`.
struct ChatPeerListCoordinatorContextTests {
@Test @MainActor
func synchronousPeerListUpdate_appliesBeforeReturning() {
let context = MockChatPeerListContext()
let coordinator = ChatPeerListCoordinator(context: context)
let peerID = PeerID(str: "0011223344556677")
coordinator.didUpdatePeerListSynchronously([peerID])
#expect(context.isConnected)
#expect(context.registeredEphemeralSessions == [peerID])
#expect(context.updateEncryptionStatusForPeersCount == 1)
#expect(context.cleanupOldReadReceiptsCount == 1)
}
@Test @MainActor
func didUpdatePeerList_updatesConnectionSessionsAndEncryptionStatus() async {
let context = MockChatPeerListContext()